In Memorium Richard D. “Nik” Nikolaev August 24, 1938 – December 19, 2019

cover 16-6 December 2019

19 August 2013.dvi

The amalgamation property (AP) is of particular interest in the study of residuated lattices due to its relationship with various syntactic interpolation properties of substructural logics. There are no examples to date of non-commutative varieties of residuated lattices that satisfy the AP. The variety SemRL of semilinear residuated lattices is a natural candidate for enjoying this property, s...

cover, Vol.16, No.4, August 2019

Persian-translation 16-6 December 2019

Bulk Power System Dynamics and Control - VII, August 19-24, 2007, Charleston, South Carolina, USA

A general response-based technique is presented for closed-loop transient stability emergency control. It relies on E-SIME, derived from the hybrid transient stability method, SIME. E-SIME uses real-time information supposed to be furnished by phasor measurement units to predict the stability status of the power system, and, in view of an imminent instability, to design and trigger appropriate ...